package com.heima.behavior.service.impl;

import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.heima.behavior.mapper.ApBehaviorEntryMapper;
import com.heima.behavior.service.ApBehaviorEntryService;
import com.heima.model.behavior.pojos.ApBehaviorEntry;
import org.springframework.stereotype.Service;


@Service
public class ApBehaviorEntryServiceImpl extends ServiceImpl<ApBehaviorEntryMapper, ApBehaviorEntry> implements ApBehaviorEntryService {
    @Override
    public ApBehaviorEntry findByUserIdOrEquipmentId(Integer userId, Integer equipmentId) {
        //根据用户查询行为实体
        if (userId != null) {
            return getOne(Wrappers.<ApBehaviorEntry>lambdaQuery()
                    .eq(ApBehaviorEntry::getEntryId, userId)
                    .eq(ApBehaviorEntry::getType, 1));
        }
        //根据设备id查询行为实体
        if (equipmentId != null){
            return getOne(Wrappers.<ApBehaviorEntry>lambdaQuery()
            .eq(ApBehaviorEntry::getEntryId,equipmentId)
            .eq(ApBehaviorEntry::getType,0));
        }
            return null;
    }
}
